Cute!
"Flattering cut. the length is just nice for me. However, the form fabric is thinner than serenity so sheerness is an issue but that can be lowered by sizing up. The scrunch is very subtle too!"








for all orders over $150 (USD)
within 30 days (exclusions apply)
Disclaimer: The Butter colourway in our Form bottoms are not 100% squat proof for all skin tones. We recommend wearing skin-coloured underwear underneath.
A revolutionary addition to CSB's range, the invisible scrunch sculpts to create the perfect peach without the gathers. In Form fabric, these yellow 4" shorts will mould to your body and enhance your natural curves.
- Invisible scrunch seam
- No front seam
- Mid Rise
- 4” Inseam length
- Form fabric
80% Polyester, 20% Elastane
FREE SHIPPING ON ORDERS OVER $150 USD
Enjoy free standard shipping on all orders with a merchandise subtotal of $150 USD or more. Eligible orders will automatically receive a free shipping option at checkout.
Shipping costs for orders below this threshold are calculated at checkout based on your delivery location and parcel weight.
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If this label is not shown, any applicable duties, taxes, or import fees will be payable by the recipient upon delivery.
30-DAY RETURNS
We want you to love your CSB pieces. If something isn't quite right, you can return eligible items within 30 days of delivery for a refund, store credit, or exchange, subject to our return policy.
Refund Eligibility
Please view our full Returns Policy here.

Overall rating: 4.78072 / 5 from 944 reviews.
The Form Invisible Scrunch Shorts 4' in Butter are highly praised for their flattering fit, perfect length, and great quality. Customers appreciate the invisible scrunch, soft fabric, and the way they enhance natural curves. However, some reviewers recommend sizing up due to varied sizing feedback.
Review topics: ["size","fit","fabric","colour","waist","length","movement","issues","material","style","design","leggings","feel","look","quality","stretchy","cut","shape","shade","wear","detail","butt","stitching","shorts","recommend","skin","comfy","scrunch","set","form"].
"Flattering cut. the length is just nice for me. However, the form fabric is thinner than serenity so sheerness is an issue but that can be lowered by sizing up. The scrunch is very subtle too!"
"These shorts are SO flattering! I love how the invisible scrunch gives you that sculpted, lifted look without having an obvious scrunch seam. The Form fabric is super soft and smooth, hugs everything in perfectly, and feels comfortable enough to wear all day. I also love that they stay in place without constantly needing to be adjusted. They give such a seamless, flattering silhouette and are easily becoming one of my favorite pairs of shorts from CSB!"
"I absolutely love these shorts! The fabric is so comfortable, the scrunch detail is subtle and flattering, and the color is gorgeous. The length is perfect, and they stay in place during every workout without rolling up. Definitely one of my favorite pairs!"
"Love wearing these to dance and pilates! They withstand the squat test and also survive heavier cardio. Cute little booty scrunch! Went a size higher than I originally would have, and this was def the move to keep the waistband from sliding or digging in during workouts."
"Gorgeous colour, I actually replaced my lemon coloured set with this one! The only thing I don’t love is how this fabric pills after the first wash. It’s so beautiful and soft out of the pack but form fabric immediately doesn’t look as fresh after that first wash - fabric shaving etc doesn’t help either as it’s so fine which is a little disappointing given the price - I do love them anyway though !!"
"This is the best material for workouts and leisure. The stretch is amazing and the invisible scrunch makes your bum look good!"
"Love this style in the soft matcha color! Can’t wait for the matching crop to restock so I can wear it as a set!"
"The Form Invisible Scrunch 4" Shorts in chocolate brown are such a staple. The invisible scrunch gives a really natural, flattering shape, and the 4-inch length is perfect for workouts without riding up. I love how versatile this color is, it pairs with almost everything in my gym wardrobe."
"I loved the colour and the material to workout in. This colour is super popular at the moment and now I see why. I have not been able to find activewear for all my different sports for a while that aren't the generic big corp brands. So absolutely love!"
"Soft and smooth. I have always loved their form fabric. Got this in Size S and it fits perfect."